1. Department of Physiology, Faculty of Health Sciences, Ben-Gurion University of the Negev , Beer-Sheva , Israel
2. School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney , Sydney, NSW 2006 , Australia
3. Department of Biotechnology Engineering, Ben-Gurion University of the Negev , Beer-Sheva , Israel
4. Department of Cardiology Barzilai Medical Center , Ashkelon , Israel
5. Cardiac Arrhythmia Research Laboratory, Soroka University Medical Center , Beer-Sheva , Israel
6. Internal Medicine Division, Soroka University Medical Center , Beer-Sheva , Israel